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COFEM A50STraditional optical smoke detector, white, 40mA, 24-35V.Fire-alarm systems / Smoke detectors / COFEMEnd user price - Reseller price- Sensitivity: according to EN54-7. - Indication of a dirty sensor with 2 indicator LEDs. - Supply voltage: 24-35V (polarity independent). - Current consumption: 2mA. - Size: 107mm x 43.4mm. - Operating temperature: -10°C to +55°C. - Operating humidity: 20% - 95%. - CE certification. |